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Search Results (10074 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-23840 | 8 Debian, Fujitsu, Mcafee and 5 more | 31 Debian Linux, M10-1, M10-1 Firmware and 28 more | 2026-04-16 | 7.5 High |
| Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 (indicating success), but the output length value will be negative. This could cause applications to behave incorrectly or crash. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x). | ||||
| CVE-2021-22947 | 9 Apple, Debian, Fedoraproject and 6 more | 37 Macos, Debian Linux, Fedora and 34 more | 2026-04-16 | 5.9 Medium |
| When curl >= 7.20.0 and <= 7.78.0 connects to an IMAP or POP3 server to retrieve data using STARTTLS to upgrade to TLS security, the server can respond and send back multiple responses at once that curl caches. curl would then upgrade to TLS but not flush the in-queue of cached responses but instead continue using and trustingthe responses it got *before* the TLS handshake as if they were authenticated.Using this flaw, it allows a Man-In-The-Middle attacker to first inject the fake responses, then pass-through the TLS traffic from the legitimate server and trick curl into sending data back to the user thinking the attacker's injected data comes from the TLS-protected server. | ||||
| CVE-2021-22946 | 9 Apple, Debian, Fedoraproject and 6 more | 40 Macos, Debian Linux, Fedora and 37 more | 2026-04-16 | 7.5 High |
| A user can tell curl >= 7.20.0 and <= 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server (`--ssl-reqd` on the command line or`CURLOPT_USE_SSL` set to `CURLUSESSL_CONTROL` or `CURLUSESSL_ALL` withlibcurl). This requirement could be bypassed if the server would return a properly crafted but perfectly legitimate response.This flaw would then make curl silently continue its operations **withoutTLS** contrary to the instructions and expectations, exposing possibly sensitive data in clear text over the network. | ||||
| CVE-2020-8285 | 10 Apple, Debian, Fedoraproject and 7 more | 32 Mac Os X, Macos, Debian Linux and 29 more | 2026-04-16 | 7.5 High |
| curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing. | ||||
| CVE-2020-8284 | 10 Apple, Debian, Fedoraproject and 7 more | 31 Mac Os X, Macos, Debian Linux and 28 more | 2026-04-16 | 3.7 Low |
| A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service banner extractions. | ||||
| CVE-2020-1968 | 5 Canonical, Debian, Fujitsu and 2 more | 25 Ubuntu Linux, Debian Linux, M10-1 and 22 more | 2026-04-16 | 3.7 Low |
| The Raccoon attack exploits a flaw in the TLS specification which can lead to an attacker being able to compute the pre-master secret in connections which have used a Diffie-Hellman (DH) based ciphersuite. In such a case this would result in the attacker being able to eavesdrop on all encrypted communications sent over that TLS connection. The attack can only be exploited if an implementation re-uses a DH secret across multiple TLS connections. Note that this issue only impacts DH ciphersuites and not ECDH ciphersuites. This issue affects OpenSSL 1.0.2 which is out of support and no longer receiving public updates. OpenSSL 1.1.1 is not vulnerable to this issue. Fixed in OpenSSL 1.0.2w (Affected 1.0.2-1.0.2v). | ||||
| CVE-2019-5481 | 7 Debian, Fedoraproject, Haxx and 4 more | 15 Debian Linux, Fedora, Curl and 12 more | 2026-04-16 | 9.8 Critical |
| Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3. | ||||
| CVE-2022-27774 | 6 Brocade, Debian, Haxx and 3 more | 18 Fabric Operating System, Debian Linux, Curl and 15 more | 2026-04-16 | 5.7 Medium |
| An insufficiently protected credentials vulnerability exists in curl 4.9 to and include curl 7.82.0 are affected that could allow an attacker to extract credentials when follows HTTP(S) redirects is used with authentication could leak credentials to other services that exist on different protocols or port numbers. | ||||
| CVE-2021-22898 | 7 Debian, Fedoraproject, Haxx and 4 more | 13 Debian Linux, Fedora, Curl and 10 more | 2026-04-16 | 3.1 Low |
| curl 7.7 through 7.76.1 suffers from an information disclosure when the `-t` command line option, known as `CURLOPT_TELNETOPTIONS` in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol. | ||||
| CVE-2004-0458 | 2 Debian, Nicolas Boullis | 2 Debian Linux, Mah-jong | 2026-04-16 | 7.5 High |
| mah-jong before 1.6.2 allows remote attackers to cause a denial of service (server crash) via a missing argument, which triggers a null pointer dereference. | ||||
| CVE-2001-0111 | 2 Debian, Sam Lantinga | 2 Debian Linux, Splitvt | 2026-04-16 | N/A |
| Format string vulnerability in splitvt before 1.6.5 allows local users to execute arbitrary commands via the -rcfile command line argument. | ||||
| CVE-2004-0456 | 3 Debian, Gentoo, Pavuk | 3 Debian Linux, Linux, Pavuk | 2026-04-16 | N/A |
| Stack-based buffer overflow in pavuk 0.9pl28, 0.9pl27, and possibly other versions allows remote web sites to execute arbitrary code via a long HTTP Location header. | ||||
| CVE-2004-0455 | 2 Debian, Www-sql Project | 2 Debian Linux, Www-sql | 2026-04-16 | N/A |
| Buffer overflow in cgi.c in www-sql before 0.5.7 allows local users to execute arbitrary code via a web page that is processed by www-sql. | ||||
| CVE-2001-0069 | 1 Debian | 1 Debian Linux | 2026-04-16 | N/A |
| dialog before 0.9a-20000118-3bis in Debian GNU/Linux allows local users to overwrite arbitrary files via a symlink attack. | ||||
| CVE-1999-1182 | 6 Caldera, Debian, Delix and 3 more | 6 Openlinux Lite, Debian Linux, Dld and 3 more | 2026-04-16 | N/A |
| Buffer overflow in run-time linkers (1) ld.so or (2) ld-linux.so for Linux systems allows local users to gain privileges by calling a setuid program with a long program name (argv[0]) and forcing ld.so/ld-linux.so to report an error. | ||||
| CVE-2004-0451 | 2 Debian, Sup | 2 Debian Linux, Sup | 2026-04-16 | N/A |
| Multiple format string vulnerabilities in the (1) logquit, (2) logerr, or (3) loginfo functions in Software Upgrade Protocol (SUP) allows remote attackers to execute arbitrary code via format string specifiers in messages that are logged by syslog. | ||||
| CVE-2004-0434 | 2 Debian, Heimdal Project | 2 Debian Linux, Heimdal | 2026-04-16 | 9.8 Critical |
| k5admind (kadmind) for Heimdal allows remote attackers to execute arbitrary code via a Kerberos 4 compatibility administration request whose framing length is less than 2, which leads to a heap-based buffer overflow. | ||||
| CVE-2000-1221 | 3 Debian, Redhat, Sgi | 3 Debian Linux, Linux, Irix | 2026-04-16 | N/A |
| The line printer daemon (lpd) in the lpr package in multiple Linux operating systems authenticates by comparing the reverse-resolved hostname of the local machine to the hostname of the print server as returned by gethostname, which allows remote attackers to bypass intended access controls by modifying the DNS for the attacking IP. | ||||
| CVE-2004-0398 | 3 Debian, Redhat, Webdav | 4 Debian Linux, Enterprise Linux, Cadaver and 1 more | 2026-04-16 | N/A |
| Heap-based buffer overflow in the ne_rfc1036_parse date parsing function for the neon library (libneon) 0.24.5 and earlier, as used by cadaver before 0.22, allows remote WebDAV servers to execute arbitrary code on the client. | ||||
| CVE-1999-0457 | 1 Debian | 1 Debian Linux | 2026-04-16 | N/A |
| Linux ftpwatch program allows local users to gain root privileges. | ||||