CVE-2019-10097

medium
Published 2020-11-03 ยท Modified 2020-11-04
CVSS v3
โ€”
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
5.5

Description

In Apache HTTP Server 2.4.32-2.4.39, when mod_remoteip was configured to use a trusted intermediary proxy server using the "PROXY" protocol, a specially crafted PROXY header could trigger a stack buffer overflow or NULL pointer deference. This vulnerability could only be triggered by a trusted proxy and not by untrusted HTTP clients.

Predictions

Exploit likelihood
20%
Patch ETA
โ€”

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

suse SUSE Affected 1 release
VersionStatusFixed in
โ€” Affected โ€”
almalinux AlmaLinux Fixed 1 release
VersionStatusFixed in
8 Fixed mod_md-2.0.8-8.module_el8.6.0+2872+fe0ff7aa.aarch64.rpm
debian Debian Fixed 5 releases
VersionStatusFixed in
trixie Fixed 2.4.41-1
sid Fixed 2.4.41-1
forky Fixed 2.4.41-1
bullseye Fixed 2.4.41-1
bookworm Fixed 2.4.41-1
redhat Red Hat Fixed 1 release
VersionStatusFixed in
8 Fixed โ€”
rockylinux Rocky Linux Fixed 1 release
VersionStatusFixed in
8 Fixed โ€”

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.