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CVSS: 5.0EPSS: 1%CPEs: 29EXPL: 2

Multiple TCP implementations could allow remote attackers to cause a denial of service (bandwidth and CPU exhaustion) by setting the maximum segment size (MSS) to a very small number and requesting large amounts of data, which generates more packets with less TCP-level data that amplify network traffic and consume more server CPU to process. • https://www.exploit-db.com/exploits/20997 http://www.securityfocus.com/archive/1/195457 http://www.securityfocus.com/bid/2997 https://exchange.xforce.ibmcloud.com/vulnerabilities/6824 •

CVSS: 2.1EPSS: 0%CPEs: 1EXPL: 0

readline prior to 4.1, in OpenBSD 2.8 and earlier, creates history files with insecure permissions, which allows a local attacker to recover potentially sensitive information via readline history files. • ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.8/common/024_readline.patch http://www.osvdb.org/5680 https://exchange.xforce.ibmcloud.com/vulnerabilities/6586 •

CVSS: 7.5EPSS: 2%CPEs: 3EXPL: 1

IPFilter 3.4.16 and earlier does not include sufficient session information in its cache, which allows remote attackers to bypass access restrictions by sending fragmented packets to a restricted port after sending unfragmented packets to an unrestricted port. • https://www.exploit-db.com/exploits/20730 http://archives.neohapsis.com/archives/freebsd/2001-04/0338.html http://marc.info/?l=bugtraq&m=98679734015538&w=2 https://exchange.xforce.ibmcloud.com/vulnerabilities/6331 •

CVSS: 1.2EPSS: 0%CPEs: 4EXPL: 0

Race condition in OpenBSD VFS allows local users to cause a denial of service (kernel panic) by (1) creating a pipe in one thread and causing another thread to set one of the file descriptors to NULL via a close, or (2) calling dup2 on a file descriptor in one process, then setting the descriptor to NULL via a close in another process that is created via rfork. • http://seclists.org/bugtraq/2001/Jun/0020.html http://www.securityfocus.com/bid/2817 http://www.securityfocus.com/bid/2818 https://exchange.xforce.ibmcloud.com/vulnerabilities/6660 https://exchange.xforce.ibmcloud.com/vulnerabilities/6661 •

CVSS: 10.0EPSS: 1%CPEs: 51EXPL: 4

Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands via a long pattern string containing a {} sequence, as seen in (1) g_opendir, (2) g_lstat, (3) g_stat, and (4) the glob0 buffer as used in the glob functions glob2 and glob3. • https://www.exploit-db.com/exploits/20731 https://www.exploit-db.com/exploits/20732 https://www.exploit-db.com/exploits/20733 ftp://ftp.NetBSD.ORG/pub/NetBSD/misc/security/advisories/NetBSD-SA2000-018.txt.asc ftp://patches.sgi.com/support/free/security/advisories/20010802-01-P http://archives.neohapsis.com/archives/freebsd/2001-04/0466.html http://www.cert.org/advisories/CA-2001-07.html http://www.nai.com/research/covert/advisories/048.asp http://www.securityfocus.com&#x •