Signature Detail
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Short Name |
HTTP:HTTP-INVALID-PORT-VALUE |
|---|---|
Severity |
Major |
Recommended |
No |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
Invalid Port Value in Host Header |
Release Date |
2013/07/22 |
Update Number |
2283 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
HTTP: Invalid Port Value in Host Header
This signature detects invalid values for the optional port value in an HTTP Host: header. There are several products vulnerable to such malformed submissions. A successful attempt could result in arbitrary code execution or denial-of-service condition.
Extended Description
client_side_request.cc in Squid 3.2.x before 3.2.13 and 3.3.x before 3.3.8 allows remote attackers to cause a denial of service via a crafted port number in a HTTP Host header.
Affected Products
- Opensuse opensuse 12.3
- Squid-cache squid 3.2.0.1
- Squid-cache squid 3.2.0.10
- Squid-cache squid 3.2.0.11
- Squid-cache squid 3.2.0.12
- Squid-cache squid 3.2.0.13
- Squid-cache squid 3.2.0.14
- Squid-cache squid 3.2.0.15
- Squid-cache squid 3.2.0.16
- Squid-cache squid 3.2.0.17
- Squid-cache squid 3.2.0.18
- Squid-cache squid 3.2.0.19
- Squid-cache squid 3.2.0.2
- Squid-cache squid 3.2.0.3
- Squid-cache squid 3.2.0.4
- Squid-cache squid 3.2.0.5
- Squid-cache squid 3.2.0.6
- Squid-cache squid 3.2.0.7
- Squid-cache squid 3.2.0.8
- Squid-cache squid 3.2.0.9
- Squid-cache squid 3.2.1
- Squid-cache squid 3.2.10
- Squid-cache squid 3.2.11
- Squid-cache squid 3.2.12
- Squid-cache squid 3.2.2
- Squid-cache squid 3.2.3
- Squid-cache squid 3.2.4
- Squid-cache squid 3.2.5
- Squid-cache squid 3.2.6
- Squid-cache squid 3.2.7
- Squid-cache squid 3.2.8
- Squid-cache squid 3.2.9
- Squid-cache squid 3.3.0
- Squid-cache squid 3.3.0.2
- Squid-cache squid 3.3.0.3
- Squid-cache squid 3.3.1
- Squid-cache squid 3.3.2
- Squid-cache squid 3.3.3
- Squid-cache squid 3.3.4
- Squid-cache squid 3.3.5
- Squid-cache squid 3.3.6
- Squid-cache squid 3.3.7
References
- CVE: CVE-2013-4123