F5 Networks BIG-IP : OpenSSL vulnerability (SOL16139) (FREAK)

The ssl3getkeyexchange function in s3clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct RSA-to-EXPORTRSA downgrade attacks and facilitate brute-force decryption by offering a weak ephemeral RSA key in a noncompliant role. C Tenable...

F5 Networks BIG-IP : GnuTLS RSA PKCS signature vulnerability (K17327)

GnuTLS before 3.1.0 does not verify that the RSA PKCS 1 signature algorithm matches the signature algorithm in the certificate, which allows remote attackers to conduct downgrade attacks via unspecified vectors. CVE-2015-0282 C Tenable Network Security, Inc. The descriptive text and package check...

F5 Networks BIG-IP : PHP vulnerability (SOL17313)

The phpinfo implementation in ext/standard/info.c in PHP before 5.4.30 and 5.5.x before 5.5.14 does not ensure use of the string data type for the PHPAUTHPW, PHPAUTHTYPE, PHPAUTHUSER, and PHPSELF variables, which might allow context-dependent attackers to obtain sensitive information from process...

F5 Networks BIG-IP : NTP vulnerability (K16506)

The symmetric-key feature in the receive function in ntpproto.c in ntpd in NTP 3.x and 4.x before 4.2.8p2 performs state-variable updates upon receiving certain invalid packets, which makes it easier for man-in-the-middle attackers to cause a denial of service synchronization loss by spoofing the...

F5 Networks BIG-IP : SSL/TLS RC4 vulnerability (K16864) (Bar Mitzvah)

The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic...

F5 Networks BIG-IP : OpenSSL SSL_get_shared_ciphers vulnerability (SOL8106)

F5 Product Development has determined that the BIG-IP and Enterprise Manager products use a vulnerable version of OpenSSL; however, the vulnerable code is not used in either TMM or in Apache on the BIG-IP system. The vulnerability is considered to be a local vulnerability and cannot be exploited...

F5 Networks BIG-IP : BIG-IQ / BIG-IP privilege escalation vulnerability (K15229)

F5 BIG-IQ Cloud and Security 4.0.0 through 4.1.0 allows remote authenticated users to change the password of arbitrary users via the name parameter in a request to the user's page in mgmt/shared/authz/users/. CVE-2014-3220 Impact An authenticated user with limited access may be able to gain...

F5 Networks BIG-IP : Multiple PHP CDF vulnerabilities (SOL16954)

The cdfunpacksummaryinfo function in cdf.c in the Fileinfo component in PHP before 5.4.29 and 5.5.x before 5.5.13 allows remote attackers to cause a denial of service performance degradation by triggering many fileprintf calls. C Tenable Network Security, Inc. The descriptive text and package...

F5 Networks BIG-IP : BIND vulnerability (SOL17227)

An incorrect boundary check in openpgpkey61.c can cause named to terminate due to a REQUIRE assertion failure. This defect can be deliberately exploited by an attacker who can provide a maliciously constructed response in answer to a query. C Tenable Network Security, Inc. The descriptive text an...

F5 Networks BIG-IP : Expat vulnerabilities (K16949)

CVE-2012-0876 The XML parser xmlparse.c in expat before 2.1.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service CPU consumption via an XML file with many identifiers with the same valu...

F5 Networks BIG-IP : BIND vulnerability (SOL13660)

ISC BIND 9.x before 9.7.6-P1, 9.8.x before 9.8.3-P1, 9.9.x before 9.9.1-P1, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P1 does not properly handle resource records with a zero-length RDATA section, which allows remote DNS servers to cause a denial-of-service DoS process crash or data corruption or...

F5 Networks BIG-IP : Insufficient validation of ICMP error messages (SOL4583)

The remote BIG-IP device is missing a patch required by a security advisory. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from F5 Networks BIG-IP Solution SOL4583. The text description of this plugin is C F5 Networks...

F5 Networks BIG-IP : OpenSSL vulnerability (K16914)

Race condition in the ssl3getnewsessionticket function in ssl/s3clnt.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b, when used for a multi-threaded client, allows remote attackers to cause a denial of service double free and application crash or...

F5 Networks BIG-IP : BIND vulnerability (SOL15172)

ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple trust anchors exist for a single zone, which allows remote attackers to cause a denial of service daemon crash via a DNS query C Tenable Network Security, Inc. The descriptive...

F5 Networks BIG-IP : SOAP parser vulnerability (SOL15879)

The SOAP parser in PHP before 5.3.22 and 5.4.x before 5.4.12 allows remote attackers to read arbitrary files via a SOAP WSDL file containing an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity XXE issue in the soapxmlParseFile and...

F5 Networks BIG-IP : GNU C Library (glibc) vulnerability (SOL16010)

The wordexp function in GNU C Library aka glibc 2.21 does not enforce the WRDENOCMD flag, which allows context-dependent attackers to execute arbitrary commands, as demonstrated by input containing '$...'. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin wer...

F5 Networks BIG-IP : GHOST: glibc gethostbyname buffer overflow vulnerability (K16057) (GHOST)

A heap-based buffer overflow was found in glibc's nsshostnamedigitsdots function, which is used by the gethostbyname and gethostbyname2 glibc function calls. A remote attacker may be able to use this flaw to execute arbitrary code.CVE-2015-0235 Impact A remote attacker may be able to execute...

F5 Networks BIG-IP : Linux kernel vulnerability (SOL15699)

Use-after-free vulnerability in the skbsegment function in net/core/skbuff.c in the Linux kernel through 3.13.6 allows attackers to obtain sensitive information from kernel memory by leveraging the absence of a certain orphaning operation. C Tenable Network Security, Inc. The descriptive text and...

F5 Networks BIG-IP : BIND vulnerability (K16909)

An error in the handling of TKEY queries can be exploited by an attacker for use as a denial-of-service vector, as a constructed packet can use the defect to trigger a REQUIRE assertion failure, causing BIND to exit. CVE-2015-5477 C Tenable Network Security, Inc. The descriptive text and package...

F5 Networks BIG-IP : GNU C Library vulnerability (SOL16435)

GNU C Library aka glibc before 2.20 allows context-dependent attackers to cause a denial of service out-of-bounds read and crash via a multibyte character value of '0xffff' to the iconv function when converting 1 IBM933, 2 IBM935, 3 IBM937, 4 IBM939, or 5 IBM1364 encoded data to UTF-8. C Tenable...