CVE-2015-2808lowCWE-327

CVE-2015-2808

30Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 3.7epss 74%

exploitation probability

74%top 1% of all CVEs

observed exploitation

nono source reports it

What the vendors declare (VEX)

Official vendor statements in CSAF/VEX format: whether their product is affected, already fixed, or ruled out — and why. These are the vendor's assertions, not Vexday's judgment.

Red HatVEX document ↗

Affected

3 products (37 components)

Red Hat Enterprise Linux 7 · Red Hat Enterprise Linux 6 · Red Hat Enterprise Linux 5

no_fix_planned: Will not fix

Fixed

41 products (1,043 components)

Red Hat Enterprise Linux Server Supplementary (v. 5) · Red Hat Enterprise Linux Server Supplementary (v. 6) · Red Hat Enterprise Linux Server Optional (v. 7) · Red Hat Enterprise Linux Server (v. 7) · Red Hat Enterprise Linux Desktop Supplementary (v. 5) · and others 36

fix ↗

The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic that occasionally relies on keys affected by the Invariance Weakness, and then using a brute-force approach involving LSB values, aka the "Bar Mitzvah" issue.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

n/a · n/a

References