CVE-2015-7547 PoC — GNU C Library 缓冲区错误漏洞

Source

https://github.com/rexifiles/rex-sec-glibc

Associated Vulnerability

Title:GNU C Library 缓冲区错误漏洞 (CVE-2015-7547)
Description:Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.

Description

glibc check and update in light of CVE-2015-7547

Readme

# rex-ossec-base

## setup()
Will update the glibc files as are required. 

## check()
Will check the glibc packages as they stand. 



```
task "setup", make {

  Rex::Collectd::Base::setup();

};
```

File Snapshot


 [4.0K]  /data/pocs/303354bf4c6f662d4a52b08f9a5c956f92bc65a5
├── [ 11K]  LICENSE
├── [ 174]  meta.yml
├── [ 648]  __module__.pm
├── [ 203]  README.md
└── [ 191]  Rexfile.example

0 directories, 5 files

Shenlong Bot has cached this for you

Remarks

1. It is advised to access via the original source first.

2. Local POC snapshots are reserved for subscribers — if the original source is unavailable, the local mirror is part of the paid plan.

View subscription plans →

Goal Reached Thanks to every supporter — we hit 100%!