kernel: netfilter: use-after-free in tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c

The tcpmssmanglepacket function in net/netfilter/xtTCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of service use-after-free and memory corruption or possibly have unspecified other impact by leveraging the presence of xtTCPMSS in an...

Important: 389-ds-base

Issue Overview: Authentication bypass due to lack of size check in slapictmemcmp function in chmalloc.c: It was found that 389-ds-base did not always handle internal hash comparison operations correctly during the authentication process. A remote, unauthenticated attacker could potentially use th...

Apache Struts XStream Handler REST Plugin XML Request Handling Remote DoS (S2-056)

The version of Apache Struts running on the remote host is prior to 2.5.16. It, therefore, contains a flaw in the REST plugin when using the XStream handler that is triggered during the handling of a specially crafted request with an XML payload. This may allow a remote attacker to cause a denial...

ModSecurity For Nginx Use-After-Free

Hey, TL;DR: UAF in a "non-release" version of ModSecurity for Nginx. !RCE|DoS, no need to panic. Plus some old and even older exploitation vectors. / 1. Use-After-Free UAF / During one of the engagements my team tested a WAF running in production Nginx + ModSecurity + OWASP Core Rule Set 123. In...

SUSE-SU-2018:0778-1 Security update for memcached

This update for memcached fixes the following issues: Security issues fixed: - CVE-2011-4971: remote DoS bsc817781. - CVE-2013-0179: DoS when printing out keys to be deleted in verbose mode bsc798458. - CVE-2013-7239: SASL authentication allows wrong credentials to access memcache bsc857188. -...

Important: 389-ds-base

Issue Overview: Authentication bypass due to lack of size check in slapictmemcmp function in chmalloc.c: It was found that 389-ds-base did not always handle internal hash comparison operations correctly during the authentication process. A remote, unauthenticated attacker could potentially use th...

Samba 4.5.x < 4.5.16 / 4.6.x < 4.6.14 / 4.7.x < 4.7.6 Multiple Vulnerabilities

The version of Samba running on the remote host is 4.5.x prior to 4.5.16, or 4.6.x prior to 4.6.14, or 4.7.x prior to 4.7.6. It is, therefore, affected by a remote DoS and a remote password manipulation vulnerability. Note: Refer to the advisories for possible workarounds. Note that Nessus has no...

389 security update

CentOS Errata and Security Advisory CESA-2018:0414 An update for 389-ds-base is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

FreeBSD : libsndfile -- out-of-bounds reads (30704aba-1da4-11e8-b6aa-4ccc6adda413)

Xin-Jiang on Github reports : CVE-2017-14245 Medium: An out of bounds read in the function d2alawarray in alaw.c of libsndfile 1.0.28 may lead to a remote DoS attack or information disclosure, related to mishandling of the NAN and INFINITY floating-point values. CVE-2017-14246 Medium: An out of...

SUSE-SU-2018:0505-1 Security update for openvswitch

This update for openvswitch fixes the following issues: CVE-2017-9263: While parsing an OpenFlow role status message, there is a call to the abort functio for undefined role status reasons in the function ofpprintrolestatusmessage in lib/ofp-print.c that may be leveraged toward a remote DoS attac...

Important: 389-ds-base

Issue Overview: Remote DoS via search filters in slapifiltersprintf in slapd/util.c A stack buffer overflow flaw was found in the way 389-ds-base handled certain LDAP search filters. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted...

Important: 389-ds-base

Issue Overview: Remote DoS via search filters in slapifiltersprintf in slapd/util.c A stack buffer overflow flaw was found in the way 389-ds-base handled certain LDAP search filters. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted...

CVE-2017-8977

A Remote Denial of Service vulnerability in Hewlett Packard Enterprise Moonshot Provisioning Manager Appliance version v1.20 was found...

FreeBSD : libtorrent -- remote DoS (e4dd787e-0ea9-11e8-95f2-005056925db4)

X-cela reports : Calls into buildbenocde that use %zu could crash on 64 bit machines due to the size change of sizet. Someone can force READENCIA to fail allowing an internalerror to be thrown and bring down the client. C Tenable Network Security, Inc. The descriptive text and package checks in...

SUSE-SU-2018:0351-1 Recommended update for libsndfile

This update for libsndfile fixes a memory leak in an error path.bsc1038856 - CVE-2017-16942: A divide-by-zero error exists in the function wavw64readfmtchunk in wavw64.c, which may lead to DoS when playing a crafted audio file. bsc1069874 - CVE-2017-14634: In libsndfile 1.0.28, a divide-by-zero...

CVE-2018-6540

CVE-2018-6540 affects ZZIPlib up to version 0.13.67, where a bus error is caused by loading a misaligned address in zzip/mmapped.c (zzip_disk_findfirst). This can enable a remote attacker to trigger a denial of service via a crafted ZIP file. Related advisories/observations reference additional f...

SUSE SLES12 Security Update : openvswitch (SUSE-SU-2018:0311-1)

This update for openvswitch fixes the following issues : - CVE-2017-9263: While parsing an OpenFlow role status message, there is a call to the abort functio for undefined role status reasons in the function ofpprintrolestatusmessage in lib/ofp-print.c that may be leveraged toward a remote DoS...

Juniper Junos Key Exchange Initialization Handling Memory Exhaustion Remote DoS (JSA10837)

According to its self-reported version number, the remote Junos device is affected by a denial of service vulnerability. C Tenable Network Security, Inc. include'compat.inc'; if description scriptid106394; scriptversion"1.6"; scriptsetattributeattribute:"pluginmodificationdate", value:"2026/04/22...

Juniper Junos MPLS Packet Handling Remote DoS (JSA10831)

According to its self-reported version number, the remote Junos device is affected by a denial of service vulnerability. C Tenable Network Security, Inc. include'compat.inc'; if description scriptid106388; scriptversion"1.6"; scriptsetattributeattribute:"pluginmodificationdate", value:"2026/04/22...

Juniper Junos MAC Move Limit Traffic Handling Remote DoS (JSA10833)

According to its self-reported version number, the remote Junos device is affected by a denial of service vulnerability. C Tenable Network Security, Inc. include'compat.inc'; if description scriptid106390; scriptversion"1.7"; scriptsetattributeattribute:"pluginmodificationdate", value:"2026/04/22...