CVE-2011-1499

Impact

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.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=621493
• http://openwall.com/lists/oss-security/2011/04/07/9
• http://openwall.com/lists/oss-security/2011/04/08/3
• http://secunia.com/advisories/44274
• http://www.debian.org/security/2011/dsa-2222
• https://banu.com/bugzilla/show_bug.cgi?id=90
• https://banu.com/cgit/tinyproxy/diff/?id=e8426f6662dc467bd1d827100481b95d9a4a23e4
• https://bugzilla.redhat.com/show_bug.cgi?id=694658
• https://exchange.xforce.ibmcloud.com/vulnerabilities/67256
• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=621493
• http://openwall.com/lists/oss-security/2011/04/07/9
• http://openwall.com/lists/oss-security/2011/04/08/3
• http://secunia.com/advisories/44274
• http://www.debian.org/security/2011/dsa-2222
• https://banu.com/bugzilla/show_bug.cgi?id=90
• https://banu.com/cgit/tinyproxy/diff/?id=e8426f6662dc467bd1d827100481b95d9a4a23e4
• https://bugzilla.redhat.com/show_bug.cgi?id=694658
• https://exchange.xforce.ibmcloud.com/vulnerabilities/67256