CVE-2016-10711: apsis pound
Vulnerability summary
CVE-2016-10711 is a critical (CVSS 9.8) vulnerability in apsis pound. EPSS estimates a 2.84% chance of exploitation in the next 30 days, higher than 86.6% of scored vulnerabilities.
Severe, CVSS 9.8 (NVD); no exploitation reported by the 5 checked sources; EPSS 3% (FIRST, 03-11-2026)
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 2 · Related 2Timeline
- 29-01-2018PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
Apsis Pound before 2.8a allows request smuggling via crafted headers, a different vulnerability than CVE-2005-3751.
CVSS metrics
4 scores · 3 sources · 2 versions- OSV · UbuntuEcosystem advisory · calculated9.8CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated9.8CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
2.84%
Chance of exploitation in the next 30 days
Percentile
87%
Versus all other CVEs
30-day change
No change 0.00 pp
From 2.84% on 04-10-2026
Known exploited
Compare KEV catalogsNot in the CISA KEV catalog.
Not in the ENISA CNW catalog.
Not in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.
Debian2 products
- pound< 2.8-2 | < 2.6-2+deb7u2 | < 2.6-6+deb8u2
- debian_linuxEOL7.0
Apsis1 product
- pound≤ 2.7
Ubuntu1 product
- pound< 2.6-3ubuntu0.1~esm1 | < 2.6-6.1ubuntu0.1
3 vendors · 4 products
References
8 links- www.apsis.ch/pound/pound_list/archive/2016/2016-10/1477235279000X Refsource CONFIRMRelease NotesVendor AdvisoryREPORT
- lists.debian.org/debian-lts-announce/2018/02/msg00015.htmlMailing ListX Refsource MLISTThird Party Advisory