CVE-2011-1499
acl.c in Tinyproxy before 1.8.3, when an Allow configuration setting specifies a CIDR block,...
CVE-2011-1499 is a low vulnerability (CVSS 2.6) in Banu Tinyproxy, published April 20, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.75%, the 77th percentile. Fixed in tinyproxy 1.8.2-2.
acl.c in Tinyproxy before 1.8.3, when an Allow configuration setting specifies a CIDR block, permits TCP connections from all IP addresses, which makes it easier for remote attackers to hide the origin of web traffic by leveraging the open HTTP proxy server.
Exploit likelihood
What each source reports
NVD Score used
acl.c in Tinyproxy before 1.8.3, when an Allow configuration setting specifies a CIDR block, permits TCP connections from all IP addresses, which makes it easier for remote attackers to hide the origin of web traffic by leveraging the open HTTP proxy server.
- Record
CVE-2011-1499- CVSS 2.0
- 2.6 Low
AV:N/AC:H/Au:N/C:N/I:P/A:N - Weakness
- CWE-16
- Updated
- 2026-11-02
CVE List No score
acl.c in Tinyproxy before 1.8.3, when an Allow configuration setting specifies a CIDR block, permits TCP connections from all IP addresses, which makes it easier for remote attackers to hide the origin of web traffic by leveraging the open HTTP proxy server.
- Record
CVE-2011-1499- Updated
- 2026-11-02
EUVDEUVD-2011-1500 No score
acl.c in Tinyproxy before 1.8.3, when an Allow configuration setting specifies a CIDR block, permits TCP connections from all IP addresses, which makes it easier for remote attackers to hide the origin of web traffic by leveraging the open HTTP proxy server.
- Record
EUVD-2011-1500- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gf7c-j3g3-g2r4 No score
acl.c in Tinyproxy before 1.8.3, when an Allow configuration setting specifies a CIDR block,...
acl.c in Tinyproxy before 1.8.3, when an Allow configuration setting specifies a CIDR block, permits TCP connections from all IP addresses, which makes it easier for remote attackers to hide the origin of web traffic by leveraging the open HTTP proxy server.
- Record
GHSA-gf7c-j3g3-g2r4- Updated
- 2026-11-02
OSV No score
acl.c in Tinyproxy before 1.8.3, when an Allow configuration setting specifies a CIDR block, permits TCP connections from all IP addresses, which makes it easier for remote attackers to hide the origin of web traffic by leveraging the open HTTP proxy server.
- Record
CVE-2011-1499- Updated
- 2026-11-02
OSVDEBIAN-CVE-2011-1499 No score
acl.c in Tinyproxy before 1.8.3, when an Allow configuration setting specifies a CIDR block, permits TCP connections from all IP addresses, which makes it easier for remote attackers to hide the origin of web traffic by leveraging the open HTTP proxy server.
- Record
DEBIAN-CVE-2011-1499- Updated
- 2026-11-02
Affected products
Affected packages
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |