Rapid7 Vulnerability & Exploit Database

Pulse Secure Pulse Connect Secure: CVE-2015-7547: [Pulse Secure] glibc getaddrinfo stack-based buffer overflow (SA40161)

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Pulse Secure Pulse Connect Secure: CVE-2015-7547: [Pulse Secure] glibc getaddrinfo stack-based buffer overflow (SA40161)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
02/18/2016
Created
10/28/2020
Added
10/28/2020
Modified
02/14/2023

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.

Solution(s)

  • pulse-secure-pulse-connect-secure-upgrade-8_1r8
  • pulse-secure-pulse-connect-secure-upgrade-8_2r2

References

View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;