A stack buffer overflow flaw was found due to the application failing to properly bounds-check user supplied data before copying it into an insufficiently sized buffer. A remote attacker could exploit this issue to execute arbitrary code in the context of the affected application. (CVE-2013-2174)

Affected versions include versions 7.26.0 through 7.28.1.

The remote host is running a version of Mac OS X 10.x that is prior to version 10.9. The newer version contains multiple security-related fixes for the following components :

  - Application Firewall
  - App Sandbox
  - Bluetooth
  - CFNetwork
  - CFNetwork SSL
  - Console
  - CoreGraphics
  - curl
  - dyld
  - IOKitUser
  - IOSerialFamily
  - Kernel
  - Kext Management
  - LaunchServices
  - Libc
  - Mail Accounts
  - Mail Header Display
  - Mail Networking
  - OpenLDAP
  - perl
  - Power Management
  - python
  - ruby
  - Security
  - Security - Authorization
  - Security - Smart Card Services
  - Screen Lock
  - Screen Sharing Server
  - syslog
  - USB

The remote NewStart CGSL host, running version MAIN 6.02, has curl packages installed that are affected by multiple vulnerabilities:

  - The redirect implementation in curl and libcurl 5.11 through 7.19.3, when CURLOPT_FOLLOWLOCATION is     enabled, accepts arbitrary Location values, which might allow remote HTTP servers to (1) trigger arbitrary     requests to intranet servers, (2) read or overwrite arbitrary files via a redirect to a file: URL, or (3)     execute arbitrary commands via a redirect to an scp: URL. (CVE-2009-0037)

  - The Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 through 7.21.6, as used in curl     and other products, always performs credential delegation during GSSAPI authentication, which allows     remote servers to impersonate clients via GSSAPI requests. (CVE-2011-2192)

  - curl and libcurl 7.2x before 7.24.0 do not properly consider special characters during extraction of a     pathname from a URL, which allows remote attackers to conduct data-injection attacks via a crafted URL, as     demonstrated by a CRLF injection attack on the (1) IMAP, (2) POP3, or (3) SMTP protocol. (CVE-2012-0036)

  - Stack-based buffer overflow in the Curl_sasl_create_digest_md5_message function in lib/curl_sasl.c in curl     and libcurl 7.26.0 through 7.28.1, when negotiating SASL DIGEST-MD5 authentication, allows remote     attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string in     the realm parameter in a (1) POP3, (2) SMTP or (3) IMAP message. (CVE-2013-0249)

  - The tailMatch function in cookie.c in cURL and libcurl before 7.30.0 does not properly match the path     domain when sending cookies, which allows remote attackers to steal cookies via a matching suffix in the     domain of a URL. (CVE-2013-1944)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

New curl packages are available for Slackware 14.0, and -current to fix a security issue.

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-2026_1401 advisory.

    This advisory aggregates security fixes for the curl SRPM in CIQ LTS 9.6. It addresses 148 CVEs:
    CVE-2023-32001, CVE-2022-27775, CVE-2018-1000005, CVE-2022-27774, CVE-2022-32221, and 143 more.

Tenable has extracted the preceding description block directly from the CIQ security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

fix buffer overflow when negotiating SASL DIGEST-MD5 auth (CVE-2013-0249)

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-2026_0030 advisory.

    This advisory aggregates security fixes for the curl SRPM in CIQ LTS 8.6. It addresses 89 CVEs:
    CVE-2019-5481, CVE-2015-3148, CVE-2021-22922, CVE-2016-5420, CVE-2021-22924, and 84 more.

Tenable has extracted the preceding description block directly from the CIQ security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Rocky Linux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-2026_0406 advisory.

    This advisory aggregates security fixes for the curl SRPM in CIQ LTS 9.2. It addresses 105 CVEs:
    CVE-2022-27775, CVE-2022-32221, CVE-2019-5481, CVE-2015-3148, CVE-2018-14618, and 100 more.

Tenable has extracted the preceding description block directly from the CIQ security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

It was discovered that curl incorrectly handled SASL authentication when communicating over POP3, SMTP or IMAP. If a user or automated system were tricked into processing a specially crafted URL, an attacker could cause a denial of service, or possibly execute arbitrary code. The default compiler options for affected releases should reduce the vulnerability to a denial of service.

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote host is affected by the vulnerability described in GLSA-201401-14 (cURL: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in cURL. Please review the       CVE identifiers referenced below for details.
  Impact :

    A remote attacker could entice a user or automated process to connect to       a malicious server using cURL, possibly resulting in the remote execution       of arbitrary code or a Denial of Service condition.
  Workaround :

    There is no known workaround at this time.

ID	Name	Product	Family	Published	Updated	Severity
6901	cURL/libcURL 'Curl_sasl_create_digest_md5_message()' Stack Buffer Overflow	Nessus Network Monitor	Web Clients	7/1/2013	3/6/2019	high
70561	Mac OS X 10.x < 10.9 Multiple Vulnerabilities (BEAST)	Nessus	MacOS X Local Security Checks	10/23/2013	5/28/2024	high
206854	NewStart CGSL MAIN 6.02 : curl Multiple Vulnerabilities (NS-SA-2024-0050)	Nessus	NewStart CGSL Local Security Checks	9/10/2024	9/10/2024	critical
64491	Slackware 14.0 / current : curl (SSA:2013-038-01)	Nessus	Slackware Local Security Checks	2/8/2013	1/14/2021	high
353701	Rocky Linux 9.6 [CIQ] Security Update: curl / curl-minimal / libcurl / libcurl-devel / libcurl-minimal Multiple Vulnerabilities (ciqsa-2026_1401)	Nessus	Rocky Linux Local Security Checks	10/1/2026	10/13/2026	critical
64869	Fedora 18 : curl-7.27.0-6.fc18 (2013-2098)	Nessus	Fedora Local Security Checks	2/25/2013	1/11/2021	high
359305	Rocky Linux 8.6 [CIQ] Security Update: curl / curl-debuginfo / curl-debugsource / curl-minimal / etc Multiple Vulnerabilities (ciqsa-2026_0030)	Nessus	Rocky Linux Local Security Checks	10/1/2026	10/12/2026	critical
356987	Rocky Linux 9.2 [CIQ] Security Update: curl / curl-debuginfo / curl-debugsource / curl-minimal / etc Multiple Vulnerabilities (ciqsa-2026_0406)	Nessus	Rocky Linux Local Security Checks	10/1/2026	10/13/2026	critical
64619	Ubuntu 12.10 : curl vulnerability (USN-1721-1)	Nessus	Ubuntu Local Security Checks	2/13/2013	9/19/2019	high
72053	GLSA-201401-14 : cURL: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	1/21/2014	1/6/2021	high

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