CVE-2021-20213

EPSS 1.6%CWE-476

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.6%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

25 Mar 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A flaw was found in Privoxy in versions before 3.0.29. Dereference of a NULL-pointer that could result in a crash if accept-intercepted-requests was enabled, Privoxy failed to get the request destination from the Host header and a memory allocation failed.

Affected products

n/a · privoxy

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References

https://bugzilla.redhat.com/show_bug.cgi?id=1928739 https://security.gentoo.org/glsa/202107-16 https://www.privoxy.org/3.0.29/user-manual/whatsnew.html