The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.
History of vulnerabilities analyzed by Vigil@nce:

computer vulnerability CVE-2016-3697

Docker: privilege escalation via Numeric UID

Synthesis of the vulnerability

A local attacker can in some cases use an uid on Docker, in order to escalate his privileges.
Impacted products: Docker CE, Fedora, QRadar SIEM, openSUSE, RHEL.
Severity: 2/4.
Consequences: administrator access/rights, privileged access/rights.
Provenance: user shell.
Creation date: 13/05/2016.
Identifiers: 1329450, 2004947, CVE-2016-3697, FEDORA-2016-6a0d540088, openSUSE-SU-2016:1417-1, RHSA-2016:1034-01, RHSA-2016:2634-01, VIGILANCE-VUL-19615.

Description of the vulnerability

The Docker product can be installed on a system with a numeric user id. For example, if /etc/passwd contains :
  1000::0:0:::/bin/bash
  user::1000:1000:::/bin/bash

However, permission checks are performed on user with the uid 1000, but the access is granted with user named "1000".

A local attacker can therefore in some cases use an uid on Docker, in order to escalate his privileges.
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vulnerability note CVE-2016-3706

glibc: denial of service via getaddrinfo

Synthesis of the vulnerability

An attacker can generate a fatal error in getaddrinfo of glibc, in order to trigger a denial of service.
Impacted products: Debian, BIG-IP Hardware, TMOS, Fedora, Android OS, openSUSE, openSUSE Leap, Ubuntu.
Severity: 1/4.
Consequences: denial of service on service, denial of service on client.
Provenance: document.
Creation date: 13/05/2016.
Identifiers: CERTFR-2016-AVI-273, CVE-2016-3706, DLA-494-1, FEDORA-2016-b0e67c88b5, openSUSE-SU-2016:1527-1, openSUSE-SU-2016:1779-1, SOL06493172, USN-3239-1, USN-3239-2, USN-3239-3, VIGILANCE-VUL-19614.

Description of the vulnerability

An attacker can generate a fatal error in getaddrinfo of glibc, in order to trigger a denial of service.
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vulnerability bulletin CVE-2016-4786 CVE-2016-4787 CVE-2016-4788

Pulse Connect Secure: seven vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Pulse Connect Secure.
Impacted products: Pulse Connect Secure.
Severity: 2/4.
Consequences: user access/rights, client access/rights, data reading, denial of service on service, denial of service on client.
Provenance: document.
Number of vulnerabilities in this bulletin: 7.
Creation date: 12/05/2016.
Identifiers: CVE-2016-4786, CVE-2016-4787, CVE-2016-4788, CVE-2016-4789, CVE-2016-4790, CVE-2016-4791, CVE-2016-4792, SA40206, SA40207, SA40208, SA40209, SA40210, SA40211, SA40212, VIGILANCE-VUL-19613.

Description of the vulnerability

Several vulnerabilities were announced in Pulse Connect Secure.

An attacker can generate an infinite loop, in order to trigger a denial of service. [severity:2/4; CVE-2016-4786, SA40206]

An attacker can bypass file access restrictions, in order to obtain sensitive information. [severity:2/4; CVE-2016-4787, SA40207]

An attacker can bypass file access restrictions, in order to obtain sensitive information. [severity:2/4; CVE-2016-4788, SA40208]

An attacker can trigger a Cross Site Scripting, in order to run JavaScript code in the context of the web site. [severity:2/4; CVE-2016-4789, SA40209]

An attacker can bypass security features in Admin UI, in order to obtain sensitive information. [severity:2/4; CVE-2016-4791, SA40210]

An attacker can trigger a Cross Site Scripting, in order to run JavaScript code in the context of the web site. [severity:2/4; CVE-2016-4790, SA40211]

An attacker can bypass security features in Sign In Page, in order to obtain sensitive information. [severity:2/4; CVE-2016-4792, SA40212]
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vulnerability announce CVE-2016-2334 CVE-2016-2335

7-Zip: two vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of 7-Zip.
Impacted products: 7-Zip, Debian, Fedora, openSUSE, openSUSE Leap, Solaris, Synology DS***, Synology RS***, Ubuntu.
Severity: 3/4.
Consequences: user access/rights, denial of service on client.
Provenance: document.
Number of vulnerabilities in this bulletin: 2.
Creation date: 12/05/2016.
Identifiers: bulletinjan2018, bulletinoct2016, CERTFR-2016-AVI-168, CVE-2016-2334, CVE-2016-2335, DLA-510-1, DSA-3599-1, FEDORA-2016-430bc0f808, FEDORA-2016-bbcb0e4eb4, openSUSE-SU-2016:1464-1, openSUSE-SU-2016:1675-1, openSUSE-SU-2016:1850-1, TALOS-CAN-0093, TALOS-CAN-0094, USN-3913-1, VIGILANCE-VUL-19612.

Description of the vulnerability

Several vulnerabilities were announced in 7-Zip.

An attacker can force a read at an invalid address with an UDF file, in order to trigger a denial of service, or to obtain sensitive information. [severity:2/4; CVE-2016-2335, TALOS-CAN-0094]

An attacker can generate a buffer overflow with an HFS file, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2016-2334, TALOS-CAN-0093]
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vulnerability alert CVE-2016-1667 CVE-2016-1668 CVE-2016-1669

Google Chrome: five vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Google Chrome.
Impacted products: Debian, Chrome, openSUSE, openSUSE Leap, Opera, RHEL, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 3/4.
Consequences: user access/rights, data reading, denial of service on client.
Provenance: document.
Number of vulnerabilities in this bulletin: 5.
Creation date: 12/05/2016.
Identifiers: CERTFR-2016-AVI-166, CVE-2016-1667, CVE-2016-1668, CVE-2016-1669, CVE-2016-1670, CVE-2016-1671, DSA-3590-1, openSUSE-SU-2016:1304-1, openSUSE-SU-2016:1319-1, openSUSE-SU-2016:1655-1, RHSA-2016:1080-01, USN-2960-1, VIGILANCE-VUL-19611.

Description of the vulnerability

Several vulnerabilities were announced in Google Chrome.

An attacker can bypass security features in DOM, in order to escalate his privileges. [severity:3/4; CVE-2016-1667]

An attacker can bypass security features in Blink V8, in order to escalate his privileges. [severity:3/4; CVE-2016-1668]

An attacker can generate a buffer overflow in V8, in order to trigger a denial of service, and possibly to run code (VIGILANCE-VUL-20142). [severity:3/4; CVE-2016-1669]

An attacker can use a vulnerability in Loader, in order to run code. [severity:2/4; CVE-2016-1670]

An attacker can traverse directories in File Scheme, in order to read a file outside the root path. [severity:2/4; CVE-2016-1671]
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vulnerability CVE-2016-0801 CVE-2016-0802

ArubaOS: memory corruption via Broadcom Wi-Fi

Synthesis of the vulnerability

An attacker can generate a memory corruption in Broadcom Wi-Fi of ArubaOS, in order to trigger a denial of service, and possibly to run code.
Impacted products: ArubaOS.
Severity: 3/4.
Consequences: user access/rights, denial of service on server, denial of service on service.
Provenance: intranet client.
Number of vulnerabilities in this bulletin: 2.
Creation date: 12/05/2016.
Identifiers: ARUBA-PSA-2016-007, CERTFR-2016-AVI-167, CVE-2016-0801, CVE-2016-0802, VIGILANCE-VUL-19610.

Description of the vulnerability

An attacker can generate a memory corruption in Broadcom Wi-Fi of ArubaOS, in order to trigger a denial of service, and possibly to run code.
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computer vulnerability note 19609

ArubaOS: out-of-bounds memory reading

Synthesis of the vulnerability

An attacker can force a read at an invalid address of ArubaOS, in order to trigger a denial of service, or to obtain sensitive information.
Impacted products: ArubaOS.
Severity: 2/4.
Consequences: data reading, denial of service on server, denial of service on service, denial of service on client.
Provenance: intranet client.
Creation date: 12/05/2016.
Identifiers: ARUBA-PSA-2016-007, CERTFR-2016-AVI-167, VIGILANCE-VUL-19609.

Description of the vulnerability

An attacker can force a read at an invalid address of ArubaOS, in order to trigger a denial of service, or to obtain sensitive information.
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computer vulnerability bulletin CVE-2016-4794

Linux kernel: use after free via pcpu_extend_area_map

Synthesis of the vulnerability

An attacker can force the usage of a freed memory area in pcpu_extend_area_map() via BPF on the Linux kernel, in order to trigger a denial of service, and possibly to run code.
Impacted products: Android OS, Linux, openSUSE Leap, RHEL, Ubuntu.
Severity: 2/4.
Consequences: administrator access/rights, denial of service on server.
Provenance: user shell.
Creation date: 12/05/2016.
Identifiers: CERTFR-2016-AVI-278, CVE-2016-4794, openSUSE-SU-2016:1798-1, RHSA-2016:2574-02, RHSA-2016:2584-02, USN-3049-1, USN-3050-1, USN-3051-1, USN-3052-1, USN-3053-1, USN-3054-1, USN-3055-1, USN-3056-1, USN-3057-1, VIGILANCE-VUL-19608.

Description of the vulnerability

An attacker can force the usage of a freed memory area in pcpu_extend_area_map() via BPF on the Linux kernel, in order to trigger a denial of service, and possibly to run code.
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computer vulnerability announce CVE-2016-0758

Linux kernel: memory corruption via asn1_find_indefinite_length

Synthesis of the vulnerability

An attacker can generate a memory corruption in asn1_find_indefinite_length() on the Linux kernel, in order to trigger a denial of service, and possibly to run code.
Impacted products: Fedora, Android OS, Linux, openSUSE, openSUSE Leap, RHEL, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 2/4.
Consequences: administrator access/rights, denial of service on server.
Provenance: user shell.
Creation date: 12/05/2016.
Identifiers: 1300257, CERTFR-2016-AVI-171, CERTFR-2016-AVI-267, CVE-2016-0758, FEDORA-2016-06f1572324, FEDORA-2016-84fdc82b74, openSUSE-SU-2016:1641-1, openSUSE-SU-2016:2144-1, openSUSE-SU-2016:2184-1, RHSA-2016:1033-01, RHSA-2016:1051-01, RHSA-2016:1055-01, SUSE-SU-2016:1672-1, SUSE-SU-2016:1690-1, SUSE-SU-2016:1937-1, SUSE-SU-2016:1985-1, SUSE-SU-2016:2105-1, SUSE-SU-2016:2245-1, USN-2975-1, USN-2975-2, USN-2976-1, USN-2977-1, USN-2978-1, USN-2978-2, USN-2978-3, USN-2979-1, USN-2979-2, USN-2979-3, USN-2979-4, VIGILANCE-VUL-19607.

Description of the vulnerability

The Linux kernel implements an ASN.1 library in the lib/asn1_decoder.c file, used for example to decode X.509 certificates.

An ASN.1 field can have an undefined size, and in this case the asn1_find_indefinite_length() function is called to find the size. However, the computation is wrong, and then the memory is corrupted.

An attacker can therefore generate a memory corruption in asn1_find_indefinite_length() on the Linux kernel, in order to trigger a denial of service, and possibly to run code.
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computer vulnerability CVE-2015-8869

OCaml: buffer overflow

Synthesis of the vulnerability

An attacker can generate a buffer overflow of OCaml, in order to trigger a denial of service, and possibly to run code.
Impacted products: Debian, Fedora, openSUSE, openSUSE Leap, RHEL, Ubuntu.
Severity: 2/4.
Consequences: user access/rights, denial of service on client.
Provenance: document.
Creation date: 12/05/2016.
Identifiers: CVE-2015-8869, DLA-466-1, FEDORA-2016-78ad11154f, openSUSE-SU-2016:1335-1, openSUSE-SU-2016:2273-1, RHSA-2016:1296-01, RHSA-2016:2576-02, RHSA-2017:0564-01, RHSA-2017:0565-01, USN-3437-1, VIGILANCE-VUL-19605.

Description of the vulnerability

An attacker can generate a buffer overflow of OCaml, in order to trigger a denial of service, and possibly to run code.
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