by Kastro
Paper/Archive/CVE-2023-46853

CVE-2023-46853

memcached memcached — In Memcached before 1.6.22, an off-by-one error exists when processing proxy requests in proxy mode, if \n is used instead of \r\n.

EPSS 0.9%CVSS 9.8
critical.is priorityof 100
41
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 59.1.591 × 2011.8No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

In Memcached before 1.6.22, an off-by-one error exists when processing proxy requests in proxy mode, if \n is used instead of \r\n.

Affected

ProductAffectedFixed inSource
n/an/a–CNA
memcached< 1.6.221.6.22CISA-ADP

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refgithub.com/memcached/memcached/compare/1.6.21...1.6.22refgithub.com/memcached/memcached/commit/6987918e9a3094ec4fc8976f01f769f624d790fa