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Vulnerability of Mozilla NSS: assertion error via SSL_ParseSessionTicket

Synthesis of the vulnerability 

An attacker can force an assertion error via SSL_ParseSessionTicket() of Mozilla NSS, in order to trigger a denial of service.
Impacted products: Fedora, Firefox, NSS.
Severity of this bulletin: 3/4.
Creation date: 08/05/2020.
Références of this threat: 1618739, FEDORA-2020-3c52435c2d, FEDORA-2020-9e2c5c8f1e, FEDORA-2020-f389eab5d1, MFSA2020-16, MFSA2020-17, VIGILANCE-VUL-32211.

Description of the vulnerability 

An attacker can force an assertion error via SSL_ParseSessionTicket() of Mozilla...
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This computer weakness alert impacts software or systems such as Fedora, Firefox, NSS.

Our Vigil@nce team determined that the severity of this weakness note is important.

The trust level is of type confirmed by the editor, with an origin of internet client.

An attacker with a expert ability can exploit this weakness bulletin.

Solutions for this threat 

Solutions, fixes, patches and workarounds for this vulnerability are not yet public.
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