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CVSS: 10.0EPSS: 27%CPEs: 87EXPL: 3

14 Aug 2001 — Buffer overflow in BSD-based telnetd telnet daemon on various operating systems allows remote attackers to execute arbitrary commands via a set of options including AYT (Are You There), which is not properly handled by the telrcv function. • https://www.exploit-db.com/exploits/21018 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 7.5EPSS: 10%CPEs: 29EXPL: 2

07 Jul 2001 — 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 •

CVSS: 10.0EPSS: 35%CPEs: 51EXPL: 4

24 May 2001 — 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 •

CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0

12 Mar 2001 — traceroute in NetBSD 1.3.3 and Linux systems allows local users to flood other systems by providing traceroute with a large waittime (-w) option, which is not parsed properly and sets the time delay for sending packets to zero. • ftp://ftp.NetBSD.ORG/pub/NetBSD/misc/security/advisories/NetBSD-SA1999-004.txt.asc •

CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0

12 Mar 2001 — traceroute in NetBSD 1.3.3 and Linux systems allows local unprivileged users to modify the source address of the packets, which could be used in spoofing attacks. • ftp://ftp.NetBSD.ORG/pub/NetBSD/misc/security/advisories/NetBSD-SA1999-004.txt.asc •

CVSS: 7.8EPSS: 0%CPEs: 13EXPL: 2

19 Dec 2000 — Format string vulnerability in pw_error function in BSD libutil library allows local users to gain root privileges via a malformed password in commands such as chpass or passwd. • https://www.exploit-db.com/exploits/243 •

CVSS: 5.5EPSS: 0%CPEs: 31EXPL: 0

29 May 2000 — The undocumented semconfig system call in BSD freezes the state of semaphores, which allows local users to cause a denial of service of the semaphore system by using the semconfig call. • ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:19.semconfig.asc •

CVSS: 7.5EPSS: 4%CPEs: 5EXPL: 1

01 May 2000 — NetBSD 1.4.2 and earlier allows remote attackers to cause a denial of service by sending a packet with an unaligned IP timestamp option. • https://www.exploit-db.com/exploits/19896 •

CVSS: 7.5EPSS: 0%CPEs: 20EXPL: 1

05 Sep 1999 — FreeBSD, NetBSD, and OpenBSD allow an attacker to cause a denial of service by creating a large number of socket pairs using the socketpair function, setting a large buffer size via setsockopt, then writing large buffers. • https://www.exploit-db.com/exploits/19488 •

CVSS: 7.8EPSS: 0%CPEs: 14EXPL: 1

21 Mar 1999 — XFree86 startx command is vulnerable to a symlink attack, allowing local users to create files in restricted directories, possibly allowing them to gain privileges or cause a denial of service. • https://www.exploit-db.com/exploits/19257 •